File: TestExprEntryBP.py

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (27 lines) | stat: -rw-r--r-- 1,047 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
"""
Tests expressions evaluation when the breakpoint on module's entry is set.
"""

import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *

class ExprEntryBPTestCase(TestBase):

    NO_DEBUG_INFO_TESTCASE = True

    def test_expr_entry_bp(self):
        """Tests expressions evaluation when the breakpoint on module's entry is set."""
        self.build()
        self.main_source_file = lldb.SBFileSpec("main.c")

        (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self, "Set a breakpoint here", self.main_source_file)

        self.assertEqual(1, bkpt.GetNumLocations())
        entry = bkpt.GetLocationAtIndex(0).GetAddress().GetModule().GetObjectFileEntryPointAddress()
        self.assertTrue(entry.IsValid(), "Can't get a module entry point")

        entry_bp = target.BreakpointCreateBySBAddress(entry)
        self.assertTrue(entry_bp.IsValid(), "Can't set a breakpoint on the module entry point")

        self.expect_expr("sum(7, 1)", result_type="int", result_value="8")